Using qualitative reasoning to model users profiles: An approach to movie recommendations

N. Agell; David Garcia Vidal; Francesc Prats Duaygues; Llorenç Roselló Saurí; Mònica Sánchez Soler

Using qualitative reasoning to model users profiles: An approach to movie recommendations

N. Agell, David Garcia Vidal, Francesc Prats Duaygues, Llorenç Roselló Saurí, Mònica Sánchez Soler

Esade

Research output: Conference paper › Contribution

Abstract

This paper presents a methodology for a collaborative recommender system (RS). The methodology is based on the compatibility of groups of users defining their profiles via a qualitative order-of magnitude model. The distributive lattice structure of the space of qualitative descriptions is considered in defining the distance between existing users and the RSs new users. An application to movie recommendations is presented to show and compare the efficiency of the proposed methodology.

Original language	English
Publication status	Published - 16 Jul 2011
Event	25th International Workshop on Qualitative Reasoning (QR 2011) - Duration: 16 Jul 2011 → 18 Jul 2011

Conference

Conference	25th International Workshop on Qualitative Reasoning (QR 2011)
Period	16/07/11 → 18/07/11

Cite this

@conference{0d9de8ee1ab847708a5a674368ecc555,

title = "Using qualitative reasoning to model users profiles: An approach to movie recommendations",

abstract = "This paper presents a methodology for a collaborative recommender system (RS). The methodology is based on the compatibility of groups of users defining their profiles via a qualitative order-of magnitude model. The distributive lattice structure of the space of qualitative descriptions is considered in defining the distance between existing users and the RSs new users. An application to movie recommendations is presented to show and compare the efficiency of the proposed methodology.",

author = "N. Agell and {Garcia Vidal}, David and {Prats Duaygues}, Francesc and {Rosell{\'o} Saur{\'i}}, Lloren{\c c} and {S{\'a}nchez Soler}, M{\`o}nica",

year = "2011",

month = jul,

day = "16",

language = "English",

note = "25th International Workshop on Qualitative Reasoning (QR 2011) ; Conference date: 16-07-2011 Through 18-07-2011",

}

TY - CONF

T1 - Using qualitative reasoning to model users profiles: An approach to movie recommendations

AU - Agell, N.

AU - Garcia Vidal, David

AU - Prats Duaygues, Francesc

AU - Roselló Saurí, Llorenç

AU - Sánchez Soler, Mònica

PY - 2011/7/16

Y1 - 2011/7/16

N2 - This paper presents a methodology for a collaborative recommender system (RS). The methodology is based on the compatibility of groups of users defining their profiles via a qualitative order-of magnitude model. The distributive lattice structure of the space of qualitative descriptions is considered in defining the distance between existing users and the RSs new users. An application to movie recommendations is presented to show and compare the efficiency of the proposed methodology.

AB - This paper presents a methodology for a collaborative recommender system (RS). The methodology is based on the compatibility of groups of users defining their profiles via a qualitative order-of magnitude model. The distributive lattice structure of the space of qualitative descriptions is considered in defining the distance between existing users and the RSs new users. An application to movie recommendations is presented to show and compare the efficiency of the proposed methodology.

M3 - Contribution

T2 - 25th International Workshop on Qualitative Reasoning (QR 2011)

Y2 - 16 July 2011 through 18 July 2011

ER -

Using qualitative reasoning to model users profiles: An approach to movie recommendations

Abstract

Conference

Fingerprint

Cite this